| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $38.80 | 11.164% | $43.1316 | $43.13 | $43.15 | $43.10 |
| Purchase #2 | $222.80 | 13.168% | $252.1383 | $252.14 | $252.15 | $252.10 |
| Purchase #3 | $140.49 | 3.438% | $145.32 | $145.32 | $145.30 | $145.30 |
| Purchase #4 | $230.85 | 11.563% | $257.5432 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $54.37 | 8.248% | $58.8544 | $58.85 | $58.85 | $58.90 |
| Purchase #6 | $184.36 | 11.187% | $204.9844 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $115.85 | 3.131% | $119.4773 | $119.48 | $119.50 | $119.50 |
| 7 purchase totals = | $987.52 | $1,081.4492 | $1,081.44 | $1,081.50 | $1,081.40 | |